build dynamic attributes at instance level, saved in database with json format

This plugin for Rails allows several web apps in an authentication domain to share session state, facilitating single sign-on in a distributed web app. It only provides session sharing and does not concern itself with authentication or replication of the user database.

A simple client for the hashblue api

A Hashie::Mash knockoff

A calculator for expected bitcoin mining profit based on the future difficulty of the blockchain

HashTree help you to work with nested hashes and arrays.

Utilities for manipulating hashes

Harness for locally testing streaming Hadoop jobs written in Ruby

Allows reading and writing to the haproxy stats socket. See the HAProxy documentation for available commands.

CLI tool that works with hasteb.in and hastebin.com .

HasTests API Client for Ruby

Adds quick and dirty package tracking for Bring (Posten Norway)

Hatena Authentication API.

API client of Hatena Bookmark for Ruby.

Framework for creating self-describing APIs

Ruby API and CLI for HaveAPI

Client for HaveSnippet, a self-hosted paste service

A threadded web/app-server that focuses on threadding, shared ressources, speed and more.

Works on behalf of a haystack server.

A pure ruby client used to interact with HBase through its Stargate interface which serves up XML, JSON, protobuf, and more.